Evidence map›Paper›PMID 15580293›Full record

ArticleOncogene2005

Myc regulates VEGF production in B cells by stimulating initiation of VEGF mRNA translation.

Pau Mezquita, Sean S Parghi, Kimberly A Brandvold, Alanna Ruddell

Abstract read
PubMed Publisher
In one paragraph

Article in Oncogene, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
2.0field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

39 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Review
  6. Unraveling MYC's Role in Orchestrating Tumor Intrinsic and Tumor Microenvironment Interactions Driving Tumorigenesis and Drug Resistance.Pathophysiology : the official journal of the International Society for Pathophysiology · 2023
    Review
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
  13. Blockade of CDK7 Reverses Endocrine Therapy Resistance in Breast Cancer.International journal of molecular sciences · 2020
    Article
  14. Article
  15. Highly multiplexed and quantitative cell-surface protein profiling using genetically barcoded antibodies.Proceedings of the National Academy of Sciences of the United States of America · 2018
    Article
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 2 countries.

Pau MezquitaDivision of Basic Science, Fred Hutchinson Cancer Research Center, Seattle, WA 98109-1024, USA.
Sean S Parghi
Kimberly A Brandvold
Alanna Ruddell
Cape Town HVTN Immunology Laboratory / Hutchinson Centre Research Institute of South Africa · ZAFred Hutch Cancer Center · US

Funding

Lymph Node Alterations in CancerR01CA068328 · NCI · UNIVERSITY OF WASHINGTON · PI RUDDELL, M ALANNA · 1996 to 2014
$4.5M
NCI NIH HHS CA68328
6 · The paper itself

Abstract

Deregulated c-myc gene expression is associated with many human and animal cancers. Myc overexpression promotes the growth of blood and lymphatic vessels, which is due in part to induction of growth factors including vascular endothelial growth factor (VEGF). We determined that the P493-6 human B-cell line increases VEGF production 10-fold upon Myc overexpression. Myc overexpression in avian B cells similarly resulted in high level VEGF production. Real-time RT-PCR analyses showed that Myc did not alter the VEGF mRNA content of these cell lines, indicating that a post-transcriptional mechanism regulates VEGF production. VEGF mRNA translation was examined by RT-PCR analysis of monosome and polysome sucrose gradient fractions from Myc-on and Myc-off P493-6 cells. Myc increased VEGF mRNA translation initiation, as VEGF mRNA loading onto polysomes increased 14-fold in Myc-on cells, and the number of ribosomes loaded per VEGF mRNA increased threefold. This translational regulation is specific to VEGF mRNA, as total polysomes show the same sucrose gradient profile in Myc-on and Myc-off cells, with no change in the percent ribosomes in polysomes, or in the number of ribosomes per polysomal mRNA. Myc stimulates VEGF production by a rapamycin- and LY294002-sensitive pathway, which does not involve alteration of eIF4E activity.

Indexed as

AnimalsBase SequenceB-LymphocytesCell LineDNA PrimersGenes, mycHumansProtein BiosynthesisProto-Oncogene Proteins c-mycReverse Transcriptase Polymerase Chain ReactionRNA, MessengerVascular Endothelial Growth Factor ADNA PrimersProto-Oncogene Proteins c-mycRNA, MessengerVascular Endothelial Growth Factor A

Identifiers

PMID15580293
OpenAlexW2086302495

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.